Type terminal in the search bar and open it by clicking on the icon in the search results. 3. Once in the command line, run the command: java -version . The output should display the Java version installed on your MacOS.
Read moreWhere is Java version in Mac?
Java Version in the Java Control Panel – Windows and Mac The Java version can be found in the Java Control Panel. Under the General tab in the Java Control Panel, the version is available through the About section . A dialog appears (after clicking About) showing the Java version.
Read moreWhat is JAVA_HOME directory?
JAVA_HOME is an operating system (OS) environment variable which can optionally be set after either the Java Development Kit (JDK) or the Java Runtime Environment (JRE) is installed . The JAVA_HOME environment variable points to the file system location where the JDK or JRE was installed.
Read moreHow do I set Java Home path in Windows 10?
How to set JAVA_HOME on Windows 10?
Read moreHow do I add Java to path in Windows 10?
Setting Java Path in Windows
Read moreDo I need to add JAVA_HOME to path?
Short answer, YES, you do need to set JAVA_HOME .
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